Identify the speaker or source
State who speaks or which visible object makes the sound.
AI Video Generator with Sound and Synchronized Audio
Create a visual scene and its synchronized audio in one workflow. Describe the action first, then add only the ambience, effect, dialogue, or music that supports that moment.
Video Settings
FREE ACCESSSign in to check credits
AUDIOVISUAL SCENE EXAMPLE
Enable the player's sound. Listen for the foreground performance and background audio, then judge whether their timing supports the picture. Playback controls do not adjust generation settings.
WHAT TO CONTROL
Connect sound to the visible event
Sound works best when it has a clear relationship to the scene. Keep the audible action specific and review picture and audio together.
- Environmental ambience
- Action-based sound effects
- Short dialogue direction
- Music that supports the scene
WHAT IS VIDEO + SOUND?
What Is AI Video with Sound?
This workflow describes a visual event together with the sound that should accompany it. Sound direction is written into the generation brief: a voice, an audible action, or an environment. Listen to the returned clip to judge whether the intended relationship is present.
PLAN THE FIRST VERSION
Give Each Sound an Identifiable Source
Choose the foreground sound before adding atmosphere. A short scene is easier to follow when dialogue, effects, and music have a clear priority.
Tie sound to an event
Describe the moment that should trigger an effect, such as a door closing.
Keep the background subordinate
Describe restrained ambience when a spoken line needs to remain intelligible.
PRACTICAL WORKFLOW
How to Direct Picture and Sound Together
Use written sound cues, then listen for clarity and timing in the generated result.
Describe the visible moment
Establish the speaker, setting, or action that gives the audio context.
Add the sound direction
Include a short line, an effect, or ambience and describe its relationship to the picture.
Listen and watch
Enable playback sound and review timing, intelligibility, and unwanted competing audio.
Listen once for the foreground voice or effect, then again for timing against the picture. Keep notes on overlap and clarity for the next brief or editing pass.
USE CASES
Where This Workflow Fits
Short dialogue beats
Explore a brief line delivered by a clearly identified character.
Environmental scenes
Pair a setting with rain, traffic, wind, or another contextual sound.
Action effects
Evaluate an audible event that should coincide with a visible movement.
AI Video with Sound FAQ
Write the desired audio alongside the visual direction in the prompt.
This page currently exposes text and image inputs, without an audio-file upload control.
No. Describe the intended balance in words; detailed mixing requires editing the returned clip elsewhere.
Identify the speaker and supply a short line with a clear delivery intention.
Try a shorter line and fewer competing sound cues, then listen to the new result.
Name the source and event, such as footsteps beginning when the character walks.
No. Review the audible timing against the visible event and correct the clip in an editor if precise placement is required.
Request restrained background music or remove the music direction, then compare speech clarity.
It generates scenes from a brief; it does not expose a timeline for replacing audio on an uploaded video.
Check the player's mute and volume controls first, then confirm whether the generated file contains the expected sound.
Connect an Audible Event to Your Scene
Describe the source, timing, and purpose of the sound, then review the result with audio enabled.